diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 3b508354..479aa3ad 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -39,6 +39,7 @@ jobs:
         uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
         with:
           context: .
+          file: Dockerfile
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}